The easiest is to cut out a section of plumbing pipe and slip in a stab-in tee ... You can also use a stab-in tee to connect PEX fittings supply to CPVC. Read the label to find the compatible fitting.

The world's leading manufacturers of water pipes and fittings are JM Eagle, Wavin, Pipelife, China Lesso, IPEX, Performance Pipe, GPS PE Pipe Systems, WL Plastics, Geog Fischer Harvel and Astral ...